noun
otter
OT-er/ˈɑːtər/
A semiaquatic mammal with dense fur and webbed feet that feeds mainly on fish.
The otter dives beneath the surface and returns with a fish.

Etymology
The Old English animal name has deeper ancestry meaning literally “water-creature.” This connects the otter’s name with its aquatic habitat rather than its fish-eating diet.
In context
Five little otter pals splashed in the stream. Sliding on rocks and swimming like a dream. They dived underwater and popped up with cheer, splashing together without any fear. One paw caught a shiny little fish.
More examples
- Two otters slide down the muddy riverbank.
- An otter's webbed feet help it swim.
- Sea otters float on their backs while eating.
Forms
otter · otters